Abscess		Thicker papule penetrating into dermis (iceburg)
Bulla		Reddening of skin due to increased blood flow
Lesion		Large fluid filled blister
Macule		Raised lesion with solid tissue
Papule		Damaged/dysfunction body area
Nodule		Cavity containing walled in leukocytes and microbes
Pustule		Big bruise that usually doesn't hurt or change color
Vesicle		Pinpoint flat bruises on skin and mucous membranes, usually due to microbes
Erythema		Pus filled lesion
Petechiae		Small flat lesion - red/tan/white
Purpura		Small blister filled with yellowish/clear fluid